According to Official Guinness Records,
The record for the most paintballs caught whole while blindfolded in two minutes is 11 and was set by Anthony Kelly (Australia) at Ultimate Skirmish paintball field, Helensburgh, New South Wales, Australia on 30 May 2003.
The paintballs were .68 caliber, shot from a Tippmann SL 68 II paintball marker at a speed of 240 ft/sec. from a distance of 20 metres.
For a complete list of 2003 records, please visit 2003 Guinness Records in Australia.